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புதிய பக்கம்

{{infobox Aircraft
|name= எப்-22F-22 Raptor
|image= File:Lockheed Martin F-22A Raptor JSOH.jpg
|caption=
|type= மறைந்து தாக்கும் முறை ஆகாய மேன்மை வானூர்தி
|designer = ஐக்கிய அமெரிக்கா
|national origin = ஐக்கிய அமெரிக்கா (USA)
|manufacturer= லொக்கீட் மார்ட்டின் [[போயிங்]]
|first flight= 7 செப்டெம்பர் 1997<ref name=F-22_prog_chrono>[http://www.f22-raptor.com/about/chronology.html "Chronology of the F-22 Program."] ''F-22 Team web site''. Retrieved: 23 July 2009.</ref>
|introduced= 15 டிசம்பர் 2005
|produced= 1997-2011
|status= பயன்பாட்டில் உள்ளது, உற்பத்தியில்லை<ref name=AW_last_Raptor/>
|retired=
|primary user= ஐக்கிய அமெரிக்க விமானப்படை
|more users=
|number built= 195 (8 பரீட்சார்த்தம், 187 பயன்பாட்டில்)<ref name=AW_last_Raptor>Butler, Amy. [http://www.aviationweek.com/aw/generic/story.jsp?id=news/awst/2011/12/19/AW_12_19_2011_p61-406508.xml&channel=defense "Last Raptor Rolls Off Lockheed Martin Line."] ''Aviation Week'', 27 December 2011, Retrieved: 17 January 2012.</ref>
|program cost= ஐ.அ$ 66.7 மில்லியன்<ref>[http://costofwar.com/en/publications/2011/analysis-fiscal-year-2012-pentagon-spending-request/ Analysis of the Fiscal Year 2012 Pentagon Spending Request | COSTOFWAR.COM]</ref>
|unit cost= ஐ.அ$150 மில்லியன் 2009)<ref>[http://www.saffm.hq.af.mil/shared/media/document/AFD-100128-072.pdf "FY 2011 Budget Estimates"], p. 1-15. ''US Air Force'', February 2010.</ref>
|developed from = லொக்கீட் மார்ட்டின் வைஎப்-22]]
|variants with their own articles =
|developed into = லொக்கீட் மார்ட்டின் எக்ஸ்-44 லொக்கீட் மார்ட்டின் எப்பி-22
}}

'''எப்-22''' அல்லது '''எப்-22 ரப்டர்''' ஒரு தனி இருக்கை, இரட்டைப் பொறி, ஐந்தாம் தலைமுறை, மிகை திசையமைவு மாறுவீதம் மற்றும் மறைந்து தாக்கும் நுட்பம் கொண்ட தாக்குதல் வானூர்தியாகும்.

== விவரக்கூற்று ==
[[படிமம்:Lockheed Martin F-22A Raptor 3-view.png|right|300px|Orthographically projected diagram of the F-22A]]

{{வானூர்தி விவரக்கூற்றுக்கள்

|plane or copter=plane
|jet or prop?=jet

|ref=USAF,<ref name="F-22_factsheet"> [https://archive.today/20120629041609/http://www.af.mil/information/factsheets/factsheet.asp?id=199 "F-22 Raptor fact sheet."] ''US Air Force'', March 2009. Retrieved: 23 July 2009.</ref> F-22 Raptor Team web site,<ref name="flt_test">[http://www.f22-raptor.com/technology/data.html "Flight Test Data."] ''F-22 Raptor team''. Retrieved: 18 April 2006.</ref> ''Manufacturers' data'', <ref name="lm_specs">[http://www.lockheedmartin.com/us/products/f22/f-22-specifications.html "F-22 Raptor Specifications."] ''Lockheed Martin''. Retrieved: 21 April 2012.</ref><ref>[http://www.boeing.com/defense-space/military/f22/f22specs.html "F-22 Technical Specs."] ''Boeing''. Retrieved: 16 October 2011.</ref> ''Aviation Week'',<ref name="avweek_20070107_ul"> Fulghum, D.A and M.J. Fabey. [http://www.aviationweek.com/aw/generic/story_channel.jsp?channel=defense&id=news/aw010807p1.xml "F-22: Unseen and Lethal: Raptor Scores in Alaskan Exercise" (online edition)."] ''[[Aviation Week]]''. 8 January 2007. Retrieved: 28 August 2011.</ref> ''Journal of Electronic Defense'',<ref name="fighter_EW_next">Sweetman 2000, pp. 41–47.</ref>

|crew=1
|length main=62 அடி 1 அங்
|length alt=18.90 மீட்டர்
|span main=44 ft 6 in
|span alt=13.56 m
|height main=16 ft 8 in
|height alt=5.08 m
|area main=840 ft²
|area alt=78.04 m²
|airfoil= NACA airfoil|NACA 64A?05.92 root, NACA 64A?04.29 tip
|empty weight main=43,430 pound (mass)|lb
|empty weight alt=19,700 kg<ref name="F-22_factsheet"/><ref name="lm_specs"/>
|loaded weight main=64,460 lb
|loaded weight alt=29,300 kg{{#tag:ref| empty weight+ 8,200 kg(fuel) + 1,142 kg (6 AMRAAM + 2 AIM-9X) + 292 kg (munition for the canon)}}
|max takeoff weight main=83,500 lb
|max takeoff weight alt=38,000 kg
|more general='''Fuel capacity:''' 18,000 lb (8,200 kg) internally,<ref name="F-22_factsheet"/><ref name="lm_specs"/> or 26,000 lb (11,900 kg) with two external fuel tanks

|engine (jet)= Pratt & Whitney F119|Pratt & Whitney F119-PW-100
|type of jet=Pitch Thrust vectoring turbofan s
|number of jets=2
|thrust main=23,500 lb<ref name=Miller_p108>Miller 2005, p. 108.</ref>
|thrust alt=104 kN
|afterburning thrust main= 35,000+ lb<ref name="F-22_factsheet"/><ref name=Miller_p108/>
|afterburning thrust alt= 156+ kN

|max speed main= 
**'''At altitude:''' Mach number|Mach 2.25 (1,500 mph, 2,410 km/h) [estimated]<ref name="AFM"> Ayton, Mark. "F-22 Raptor". '' Air Forces Monthly '', August 2008, p. 75. Retrieved: 19 July 2008.</ref>
**''' Supercruise :''' Mach 1.82 (1,220 mph, 1,963 km/h)<ref name="AFM"/>
|cruise speed main=
|cruise speed alt=
|cruise speed more=
|ferry range main=2,000 mi
|ferry range alt=1,738 nautical mile|nmi , 3,219 km
|range main= >1,600 nmi
|range alt= 1,840 mi, 2,960 km
|range more=with 2 external fuel tanks
|combat radius main=410 nmi (with 100 nmi in supercruise) <ref name="flt_test"/>
|combat radius alt=471 mi, 759 km
|combat radius more=
|ceiling main=65,000 ft
|ceiling alt=19,812 m
|climb rate main=
|climb rate alt=
|loading main=77 lb/ft²
|loading alt=375 kg/m²
|thrust/weight=1.09  (1.26 with loaded weight & 50% fuel)
|more performance= *'''Maximum design ''g''-load:''' -3.0/+9.0 g

File:F22 Raptor info.jpg|thumb|300px|USAF poster overview of key features and armament
|armament=
*'''Guns:''' 1× 20 mm caliber|20 mm (0.787 in) M61 Vulcan|M61A2 Vulcan Gatling gun#M61 Vulcan, Minigun, and other designs|6-barreled gatling cannon in starboard wing root, 480 rounds
*'''Air to air loadout:'''
**6× AIM-120 AMRAAM
**2× AIM-9 Sidewinder
*'''Air to ground loadout:'''
**2× AIM-120 AMRAAM ''and''
**2× AIM-9 Sidewinder ''for Air to air combat|self-protection , and one of the following:''
***2× {{convert|1000|lb|abbr=on}} Joint Direct Attack Munition|JDAM ''or''
***8× {{convert|250|lb|abbr=on}} GBU-39 Small Diameter Bomb s
*''' Hardpoint s:''' 4× under-wing pylon stations can be fitted to carry 600 US gallon drop tank s ''or'' weapons, each with a capacity of 5,000 lb (2,268 kg).<ref name=Miller_2005_p94-100>Miller 2005, pp. 94–100.</ref>
|avionics=
*'''RWR ( Radar warning receiver ):''' 250 nautical mile|nmi (463 km) or more
*''' Radar :''' 125–150 miles (200–240 km) against {{convert|1|m2|sqft|abbr=on}} targets (estimated range)<ref name="avweek_20070107_ul"/>
* Chemring MJU-39/40 flares for protection against IR missiles.<ref>Wild, Lee. [http://www.sharecast.com/cgi-bin/sharecast/story.cgi?story_id=3361020 "US quick to return for Chemring's flares."] ''Sharecast.com,'' 26 March 2010. Retrieved: 26 September 2010.</ref>
}}

== குறிப்புகள் ==
{{reflist}}

{{Commons category|F-22 Raptor}}

[[பகுப்பு:அமெரிக்கப் போர் வானூர்திகள்]]

எப்-22 - திருத்த வரலாறு

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